Hayat Ashraf

Polymers are large molecules made up of repeating subunits called monomers. They are composed of long chains or networks of monomers that are chemically bonded together. Polymers can be found in various forms, including plastics, fibers, rubbers, and coatings. They have a wide range of applications in industries such as packaging, automotive, construction, textiles, electronics, and more. Biopolymers, as the name suggests, are polymers that occur naturally in living organisms. They are derived from renewable resources and can be biodegradable, making them environmentally friendly alternatives to synthetic polymers. Biopolymers can be found in various biological materials, such as proteins, nucleic acids (DNA and RNA), carbohydrates (cellulose, starch), and certain types of natural rubber. Here are some examples of biopolymers: 1. Proteins: Proteins are biopolymers composed of amino acid monomers. They have diverse functions in living organisms, including structural support, enzyme cata...